Xeon E 2488 's Advantages
Released 10 years and 3 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 1.1GHz)
Larger L3 cache size (24MB vs 4MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E3 1220L v3 's Advantages
Lower TDP (13W vs 95W)